RELEASE_NOTES.md

1.3.5 March 23 2018

Support for Akka.Persistence 1.3.5. Support for .NET Standard 1.6 Supports latest version of .NET MongoDB Driver. You don't neeed to register/map your classes for serialization/deserialization anymore!

1.1.0 July 30 2016

Updated to Akka.Persistence 1.1.1

Migration from 1.0.5 Up As of 1.1.0, the highest SequenceNr for each PersistenceId in the EventJournal collection is kept in a separate collection, Metadata. This script creates the Metadata collection, then finds the highest SequenceNr for each persistence id from the EventJournal and adds it to the Metadata collection.

To run, save this to a JavaScript file, update {your_database_address} e.g. 127.0.0.1:27017/events. Run: mongo {file_name}.js

try {
	var db = connect('{your_database_address}');

	var persistenceIds = db.EventJournal.distinct('PersistenceId');
	
	persistenceIds.forEach(persistenceId => {
		print('Finding highest SequenceNr for PersistenceId: ' + persistenceId);
		var highestSequenceNr = db.EventJournal
			.find({ PersistenceId: persistenceId }, { SequenceNr: true })
			.sort({ SequenceNr: -1 })
			.limit(1)
			.next()
			.SequenceNr;
		
		print('Highest SequenceNr found ' + highestSequenceNr + ', inserting into Metadata table...');
		db.Metadata.insertOne(
			{
				_id: persistenceId,
				PersistenceId: persistenceId,
				SequenceNr: highestSequenceNr
			}
		);
		
		print('Inserted successfully');
	});
} catch(e) {
	print(e);
}

1.0.5 August 08 2015

1.0.4 August 07 2015

Initial release of Akka.Persistence.MongoDb